On a visit to Bangladesh in 2011–where an estimated 20 million people are exposed to arsenic in local drinking water–scientist Liangjie Dong worked with a team to teach residents how to use a ...

AeroPress coffee makers are well-known for making a delicious, full-bodied cup of coffee. They are similar in immersion style to a French press, with one big difference: AeroPress coffee makers only ...

Discover 9 creative uses for coffee filters. From cleaning to gardening and more, learn how to make the most of your coffee filters.

Researchers have developed a paper filter, which can remove virus particles with the efficiency matching that of the best industrial virus filters. The paper filter consists of 100 percent high purity ...

If you brew coffee at home, the best reusable coffee filters are an eco-friendly and cost-saving must-have. Top-rated filters are easy to clean, durable enough to reuse for months or even years, and ...

Throughout the densely-populated country of Bangladesh, a lack of access to clean drinking water is responsible for a variety of debilitating and often-lethal infections. Soon, however, residents ...